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// Copyright Yahoo. Licensed under the terms of the Apache 2.0 license. See LICENSE in the project root.
#include "attribute_builder.h"
#include <vespa/eval/eval/simple_value.h>
#include <vespa/eval/eval/tensor_spec.h>
#include <vespa/searchlib/attribute/attributefactory.h>
#include <vespa/searchlib/attribute/attributevector.h>
#include <vespa/searchlib/attribute/floatbase.h>
#include <vespa/searchlib/attribute/integerbase.h>
#include <vespa/searchlib/attribute/single_raw_attribute.h>
#include <vespa/searchlib/attribute/stringbase.h>
#include <vespa/searchlib/tensor/tensor_attribute.h>
#include <cassert>
using vespalib::eval::SimpleValue;
using vespalib::eval::TensorSpec;
namespace search::attribute::test {
AttributeBuilder::AttributeBuilder(const vespalib::string& name, const Config& cfg)
: _attr_ptr(AttributeFactory::createAttribute(name, cfg)),
_attr(*_attr_ptr)
{
_attr.addReservedDoc();
}
namespace {
void
add_docs(AttributeVector& attr, size_t num_docs)
{
attr.addDocs(num_docs);
}
template <typename AttrType, typename ValueType>
void
fill_helper(AttributeVector& attr, std::initializer_list<ValueType> values)
{
add_docs(attr, values.size());
auto& real = dynamic_cast<AttrType&>(attr);
uint32_t docid = 1;
for (auto value : values) {
real.update(docid++, value);
}
attr.commit(true);
}
template <typename AttrType, typename ValueType>
void
fill_array_helper(AttributeVector& attr, std::initializer_list<std::initializer_list<ValueType>> values)
{
assert(attr.hasMultiValue());
add_docs(attr, values.size());
auto& real = dynamic_cast<AttrType&>(attr);
uint32_t docid = 1;
for (auto value : values) {
for (auto elem : value) {
real.append(docid, elem, 1);
}
++docid;
}
attr.commit(true);
}
template <typename AttrType, typename ValueType>
void
fill_wset_helper(AttributeVector& attr, std::initializer_list<std::initializer_list<std::pair<ValueType, int32_t>>> values)
{
assert(attr.hasMultiValue());
add_docs(attr, values.size());
auto& real = dynamic_cast<AttrType&>(attr);
uint32_t docid = 1;
for (auto value : values) {
for (auto elem : value) {
real.append(docid, elem.first, elem.second);
}
++docid;
}
attr.commit(true);
}
}
AttributeBuilder&
AttributeBuilder::docs(size_t num_docs)
{
add_docs(_attr, num_docs);
return *this;
}
AttributeBuilder&
AttributeBuilder::fill(std::initializer_list<int32_t> values)
{
fill_helper<IntegerAttribute, int32_t>(_attr, values);
return *this;
}
AttributeBuilder&
AttributeBuilder::fill(std::initializer_list<int64_t> values)
{
fill_helper<IntegerAttribute, int64_t>(_attr, values);
return *this;
}
AttributeBuilder&
AttributeBuilder::fill_array(std::initializer_list<IntList> values)
{
fill_array_helper<IntegerAttribute, int32_t>(_attr, values);
return *this;
}
AttributeBuilder&
AttributeBuilder::fill_wset(std::initializer_list<WeightedIntList> values)
{
fill_wset_helper<IntegerAttribute, int32_t>(_attr, values);
return *this;
}
AttributeBuilder&
AttributeBuilder::fill(std::initializer_list<double> values)
{
fill_helper<FloatingPointAttribute, double>(_attr, values);
return *this;
}
AttributeBuilder&
AttributeBuilder::fill_array(std::initializer_list<DoubleList> values)
{
fill_array_helper<FloatingPointAttribute, double>(_attr, values);
return *this;
}
AttributeBuilder&
AttributeBuilder::fill_wset(std::initializer_list<WeightedDoubleList> values)
{
fill_wset_helper<FloatingPointAttribute, double>(_attr, values);
return *this;
}
AttributeBuilder&
AttributeBuilder::fill(std::initializer_list<vespalib::string> values)
{
fill_helper<StringAttribute, vespalib::string>(_attr, values);
return *this;
}
AttributeBuilder&
AttributeBuilder::fill_array(std::initializer_list<StringList> values)
{
fill_array_helper<StringAttribute, vespalib::string>(_attr, values);
return *this;
}
AttributeBuilder&
AttributeBuilder::fill_wset(std::initializer_list<WeightedStringList> values)
{
fill_wset_helper<StringAttribute, vespalib::string>(_attr, values);
return *this;
}
AttributeBuilder&
AttributeBuilder::fill(std::initializer_list<vespalib::ConstArrayRef<char>> values)
{
fill_helper<SingleRawAttribute, vespalib::ConstArrayRef<char>>(_attr, values);
return *this;
}
AttributeBuilder&
AttributeBuilder::fill_tensor(const std::vector<vespalib::string>& values)
{
add_docs(_attr, values.size());
auto& real = dynamic_cast<search::tensor::TensorAttribute&>(_attr);
vespalib::string tensor_type = real.getConfig().tensorType().to_spec();
uint32_t docid = 1;
for (const auto& value : values) {
if (!value.empty()) {
auto spec = TensorSpec::from_expr(tensor_type + ":" + value);
auto tensor = SimpleValue::from_spec(spec);
real.setTensor(docid, *tensor);
}
++docid;
}
_attr.commit(true);
return *this;
}
}
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